a34305f8b9dede46a5894d0eb9528aed *bnb00-08-19d1t01.shn 3c0a6c29cfe72095e904051f1f740a6c *bnb00-08-19d1t02.shn 516b1cebeb0a5f694fdbbc33d34ddcc5 *bnb00-08-19d1t03.shn 5f39f53e1cfcbc0e236028b276b92156 *bnb00-08-19d1t04.shn fc89b9fd244e9440dd065b15db2e078d *bnb00-08-19d1t05.shn 905452e22688059825dc46143b67dfd7 *bnb00-08-19d1t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned